What language to add PHP?

Question

Programming languages

Good afternoon, right now I'm actively studying and practicing PHP in conjunction with JavaScript.
I have a couple of hours of extra time left and I’m thinking, can I supplement this with some kind of language?
Maybe Java with Javarush?
Give advice please

Answer 1

I will list the languages ​​and DSLs that you may find useful. Naturally, this is not a complete list:
SQL, PL/SQL, Transact SQL, Sass, Scss, TypeScript, Less, Stylus, Css, Html, Haml, Slim, Jade, Yaml, Toml, Json, XML, XSL, XSLT, md

Answer 2

Take Python, you will most likely make the site in PHP as before, but you can write something applied in Python (although now someone will definitely come and say that you can also use ElectronJS).
Well, if you want something else, take Haskell, if something similar, take Golang)